The inner core of Earth may have changed shape in the past 20 years, according to a group of scientists. The inner core is ...

The northern lights are best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

Understanding the Mystique of Magnetic Pole Shifts Magnetic pole shifts, a subject shrouded in both fascination and fear, ...

Planets originate from protoplanetary disks, circulating disks of gas and dust that develop around young stars, a recent ...

Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...

New research indicates that matter ejected during the supernova death of a star can fall back to neutrons stars, giving rise ...

China's latest innovation can track the quietest vessels and submarines using the magnetic fields generated by their wakes.

Scientists have unlocked a previously unseen behavior of acoustic waves, opening up new possibilities for cutting-edge ...

Could the expected solar flares bring a greater chance of seeing the northern lights? Sophia Herod takes a look.

A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...